Datasheet

74HC_HCT163 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 3 — 2 June 2014 10 of 24
NXP Semiconductors
74HC163; 74HCT163
Presettable synchronous 4-bit binary counter; synchronous reset
t
su
set-up time MR, Dn to CP; see Figure 12
and Figure 13
V
CC
= 2.0 V 80 17 - 100 - 120 - ns
V
CC
=4.5V 16 6 - 20 - 24 - ns
V
CC
=6.0V 14 5 - 17 - 20 - ns
PE
to CP; see Figure 12
V
CC
= 2.0 V 80 22 - 100 - 120 - ns
V
CC
=4.5V 16 8 - 20 - 24 - ns
V
CC
=6.0V 14 6 - 17 - 20 - ns
CEP, CET to CP;
see Figure 14
V
CC
= 2.0 V 175 58 - 220 - 265 - ns
V
CC
=4.5V 35 21 - 44 - 53 - ns
V
CC
=6.0V 30 17 - 37 - 45 - ns
t
h
hold time Dn, PE, CEP, CET, MR to CP;
see Figure 12
, Figure 13 and
Figure 14
V
CC
=2.0V 0 14 - 0 - 0 - ns
V
CC
=4.5V 0 5- 0 - 0 -ns
V
CC
=6.0V 0 4- 0 0 -ns
f
max
maximum
frequency
CP; see Figure 10
V
CC
=2.0V 5 15 - 4 - 4 - MHz
V
CC
=4.5V 27 46 - 22 - 18 - MHz
V
CC
= 5.0 V; C
L
=15pF - 51 - - - - - MHz
V
CC
=6.0V 32 55 - 26 - 21 - MHz
C
PD
power
dissipation
capacitance
V
I
= GND to V
CC
; V
CC
=5V;
f
i
=1MHz
[3]
-33- - - - -pF
Table 7. Dynamic characteristics
…continued
Voltages are referenced to GND (ground = 0 V); C
L
= 50 pF unless otherwise specified; for test circuit see Figure 15.
Symbol Parameter Conditions 25 C 40 C to +85 C 40 C to +125 C Unit
Min Typ Max Min Max Min Max